127142928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7297}}^1$

素因数の和:7333

約数の個数: 90

約数和(自身を含む): 391165502

約数和(自身を除く): 264022574

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 7297, 8712, 14594, 17424, 21891, 29188, 43782, 58376, 65673, 80267, 87564, 116752, 131346, 160534, 175128, 240801, 262692, 321068, 350256, 481602, 525384, 642136, 722403, 882937, 963204, 1050768, 1284272, 1444806, 1765874, 1926408, 2648811, 2889612, 3531748, 3852816, 5297622, 5779224, 7063496, 7946433, 10595244, 11558448, 14126992, 15892866, 21190488, 31785732, 42380976, 63571464, 127142928]

約数ペア:

[(1, 127142928), (2, 63571464), (3, 42380976), (4, 31785732), (6, 21190488), (8, 15892866), (9, 14126992), (11, 11558448), (12, 10595244), (16, 7946433), (18, 7063496), (22, 5779224), (24, 5297622), (33, 3852816), (36, 3531748), (44, 2889612), (48, 2648811), (66, 1926408), (72, 1765874), (88, 1444806), (99, 1284272), (121, 1050768), (132, 963204), (144, 882937), (176, 722403), (198, 642136), (242, 525384), (264, 481602), (363, 350256), (396, 321068), (484, 262692), (528, 240801), (726, 175128), (792, 160534), (968, 131346), (1089, 116752), (1452, 87564), (1584, 80267), (1936, 65673), (2178, 58376), (2904, 43782), (4356, 29188), (5808, 21891), (7297, 17424), (8712, 14594)]